*{
    margin:0;
    padding: 0;
}
html,body{
  height: 100%;
}

.container {
    position: relative;
    width: 256px;
    height: 256px;
    margin:0 auto;
    text-align: center;
}

.none {
  display: none;
}

.kml_bg {
  width: 100%;
  height: 100%;
  background: url('../img/hy.jpg') center no-repeat;
  background-size: cover;
}
.tree {
  margin: 80px 0;
}
.nl_item {
  position: absolute;
  top: 10px;
  width: 60px;
  text-align: center;
}
.nl_item:nth-of-type(2) {
  top:16px;
  right: 10px;
}
.nl_item_circle {
  display: block;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  text-align: center;
  line-height: 60px;
  color: #77ce77;
  font-size: 16px;
  background-color: green;
}
.nl_item .text {
  font-size: 12px;
  color: #77ce77;
}
/**挂件**/
.gj {
  position: absolute;
  right: 4px;
  top: 86%;
}
/**流星**/
.meteor {
  position: absolute;
  width: 4px;
  height: 4px;
  top: 30%;
  left: 30%;
  background: #ffffff;
  border-radius: 50%;
  box-shadow: 0 0 5px 5px #636262;
  opacity: 0;
 
}

/* .meteor:after {
  content: "";
  display: block;
  position: absolute;
  border: 0px solid #fff;
  border-width: 2px 100px;
  border-color: transparent transparent transparent
    rgba(255, 255, 255, 0.3);
    transform-origin: 0% 0%;
    animation: meteorflashing 3s infinite linear 1s;
} */
.meteor1 {
  top: 2vh;
  left: 30vw;
  animation: meteorflashing 2s infinite linear 1s ;
}
.meteor2 {
  top: 22vh;
  left: 80vw;
  background: rgb(234, 0, 255);
  animation: meteorflashing 2s infinite linear 1s;
}
.meteor3 {
  top: 30vh;
  left: 40vw;
  animation: meteorflashing 3s infinite linear 2s;
}
.meteor4 {
  top: 10vh;
  left: 50vw;
  animation: meteorflashing 3s infinite linear 1s;
}
.meteor5 {
  top: 50vh;
  right: 2vw;
  animation: meteorflashing 3s infinite linear 3s;
}


.updownMove {
  /* animation-name: updownMove; */
  animation: updownMove 1.5s 0.5s linear infinite forwards;
}
/* wenzi */
.wz_wrap {
  padding: 100px 0;
}
.wenzi {
  color: #fff;
}
.moveX {
  animation: moveX ease-in-out 2s 1s infinite;
}
.wenzi2 {
  animation-delay: 1s;
}
/**流星**/
@keyframes meteorflashing {
  0% {
    opacity: 0;
    transform: scale(0) translate3d(0, 0, 0);
  }
  50% {
    opacity: 1;
    transform: scale(1) translate3d(-200px, 200px, 0);
  }
  100% {
    opacity: 0;
    transform: scale(1) translate3d(-500px, 500px, 0);
  }
}

/* 孔明灯 */

.lamp_item {
  position: absolute;
  bottom: -80px;
  left: 0;
  z-index: 2;
}
.box_btn_wrap {
  position: absolute;
  bottom: 40px;
  display: flex;
  justify-content: center;
  text-align: center;
  margin-top: 100px;
}
.box_btn_wrap button {
  margin-left: 10px;
}
.lanternY {
  transform: translateY(0);
  animation: lanternY 8s linear infinite forwards;
}

@keyframes leftRightMove {
  50% {
    width: 40px;
    opacity: 0.2;
  }

  100% {
    width: 100px;
    opacity: 1;

  }
}


@keyframes leftMove {
  0% {
    width: 0;
    opacity: 0.1;
  }
  50% {
    width: 40px;
    opacity: 0.2;
  }

  100% {
    width: 100px;
    opacity: 1;

  }
}
/**流星**/
@keyframes starflashing {
  0% {
    filter: brightness(0.3);
  }
  50% {
    filter: brightness(1);
  }
  100% {
    filter: brightness(0.3);
  }
}

@keyframes lanternY {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translate(100px,-500px);
  }

  100% {
    transform: translate(300px,-1000px);
  }
}

@keyframes updownMove {
  0% {
    transform:translateY(0);
  }
  25% {
    transform:translateY(-2px);

  }
  50% {
    transform:translateY(-4px);

  }
  75% {
    transform:translateY(-2px);

  }
  100% {
    transform:translateY(0);

  }
}

@keyframes updownMove {
  0% {
    transform:translateY(0);
  }
  25% {
    transform:translateY(-2px);

  }
  50% {
    transform:translateY(-4px);

  }
  75% {
    transform:translateY(-2px);

  }
  100% {
    transform:translateY(0);

  }
}